@article{article9a466185,
title   = {Synthesis, characterization, spectroscopy and thermal analysis of rare earth picrate complexes with L-leucine},
author = {Martins, Tereza da Silva and Matos, Jivaldo do Rosário and Vicentini, Geraldo and Isolani, Paulo Celso},
year = {2006},
doi = {10.1007/s10973-005-0844-x},
journal   = {Journal of Thermal Analysis and Calorimetry}
}